2206099870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{15031}}^1$

素因数の和:16180

約数の個数: 32

約数和(自身を含む): 4280512320

約数和(自身を除く): 2074412450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 2258, 5645, 11290, 14677, 15031, 29354, 30062, 73385, 75155, 146770, 150310, 195403, 390806, 977015, 1954030, 16969999, 33939998, 84849995, 169699990, 220609987, 441219974, 1103049935, 2206099870]

約数ペア:

[(1, 2206099870), (2, 1103049935), (5, 441219974), (10, 220609987), (13, 169699990), (26, 84849995), (65, 33939998), (130, 16969999), (1129, 1954030), (2258, 977015), (5645, 390806), (11290, 195403), (14677, 150310), (15031, 146770), (29354, 75155), (30062, 73385)]